[Rack] new op on pony

[Jonathan Lassoff]

On Tue, Nov 1, 2011 at 2:59 PM, miloh <froggytoad at gmail.com> wrote:
> Also, there's a hw functionality implmented on 172.30.0.31 for polling for
> buzzer presses (forgot the pin#, MCT do you remember?). I would like to get
> this running and available to work with on pony.

Totally awesome!

I just took a look at the physical hardware and see:
 - Pin 6 -- White cable -- DATA4 line (to buzz open gate, presumably)
 - Pin 13 -- Blue cable -- Select line (to detect button push, presumably)
 - Pin 20 -- Black cable -- Ground

I'm interested in making some C to detect this and reflect that state, somehow.

Cheers,
jof